package cn.edu.ujn.finaltest.dao;

import java.util.List;


import cn.edu.ujn.finaltest.dao.Orders;

public interface OrdersMapper {
    int deleteByPrimaryKey(Integer id);

    int insert(Orders row);

    int insertSelective(Orders row);

    Orders selectByPrimaryKey(Integer id);

    int updateByPrimaryKeySelective(Orders row);

    int updateByPrimaryKey(Orders row);
    //查询订单列表
    public List<Orders> findAll(Orders orders);
    //查询订单总数
    public int selectOrderListCount(Orders orders);
}